Just when Tang Lang was hesitating, the system took the initiative to remind: "Master, that pair of Lone Star Short Blades contains a strange energy, which seems to be echoing with the outside world, vaguely guiding several directions, I don't know what the situation is." ”

Tang Lang was suddenly pleasantly surprised: "Can you sense the specific direction?"

"There is only a general direction, but the distance is so far that I can't judge it accurately!"

When Tang Lang heard this, he immediately stretched out his hand to the Lone Star Short Blade, and when he touched the formation outside the short blade, a ray of light suddenly released, and the pendant on his chest also emitted the same light, and the two rays of light were intertwined and slowly disappeared.

Without the short blade supported by the formation energy, it immediately fell from mid-air into Tang Lang's hand, and as soon as the knife was in his hand, he immediately felt a heavy, cold chill.

Tang Lang carefully understood, the Lone Star Short Blade was a little heavier than his previous Butterfly Knife, but it did not affect its flying in his hand, it was still flexible and abnormal, and he used spiritual power to input it, but it did not emerge like other spiritual weapons, but the star bucket at the handle of the knife began to emit a glimmer.

Tang Lang couldn't help but secretly marvel, and continued to input spiritual power until the star bucket on the handle of the knife was completely lit, the lone star short blade began to hum, and a ray of light drilled out of the star bucket, and began to circle around the edge of the short blade until it returned to the star bucket again, and the short blade actually floated in the air by itself.

"Edgeworth?ah, it's not Edgeworth!Could it be that this Lone Star Short Blade can actually fly in the air?" As soon as this thought came to Tang Lang's mind, the Lone Star Short Blade "swished" and nailed to the wall of the room, so fast that he didn't react at all.

Tang Lang walked over and took the short blade off the wall, all the rooms in the treasury were made of metal, and the short blade could easily penetrate a hole, it seemed that the power of this imperial knife flight should not be underestimated.

Tang Lang looked at the short blade repeatedly, and found that the star dou at the handle of the blade had dimmed again, and the spiritual power input for a long time could only support one flight, and it also made him think that he could use this to kill all directions, and he was happy in vain.

However, on the whole, Tang Lang was still extremely satisfied with the Lone Star Short Blade, carefully put it into the ring, withdrew from the room, and returned to Lu Hexuan's side, while the other two had not finished choosing.

"Lu Lao, I don't know how to redeem the medals obtained in the competition?" Tang Lang had nothing to do, and asked the other party about the medal exchange.

Although Lu Hexuan saw that Tang Lang was empty-handed, he didn't ask him how he had gained, but just answered the question: "The county guard medal is very useful in Shao'an County, it can be exchanged for spiritual objects, you can ask the county guard to be exempted from responsibility, and you can even exchange it for a fief...... Why, you want to use it now, I advise you not to worry about it yet, and wait until you really need it, except for the annual meeting, it is extremely difficult to get a medal!"

Tang Lang actually thought very clearly, for the upcoming Imperial Competition, he must go all out to improve his strength, and his martial arts can already match the masters of Zhuang Tianrui's level, but his spell cultivation has been stagnant, and he needs to find a high-level spell.

He also had an even bolder idea, his and Ivy's combo skills were huge, and if he could also master a high-level wind spell, then he would have the opportunity to combine spells with martial arts to create a combo technique.

Thinking of this, he said to Lu Hexuan: "Elder Lu, I want to exchange for a high-level spell, I don't know how many medals are needed?"

The other party shook his head again and again when he heard this: "I just said that you should keep the medal, and you will exchange it immediately, it is really in vain for the old man to preach! Forget it, anyway, the person who will regret it in the future is not me, you can see for yourself!" Lu Hexuan was a little displeased, and pointed to a stone tablet behind him for him to check for himself.

Tang Lang walked in and took a look, and it turned out that the stone tablet was engraved with dense small characters, and it was clearly written that the medal was exchanged for spiritual objects in the treasury:

Inferior Spiritual Weapon, 2 Medals, Medium Spiritual Weapon, 5 Medals, Upper Grade Medal, 10 Medals......

The second turn of the pill is one medal, the third turn of the pill is three medals, and the fourth turn of the pill is five medals......

......

Intermediate Spells, 1 Medal, Advanced Spells, 5 Medals, Final Spells, 15 Medals......

"High-level spells only need five medals, which is not a lot!" Tang Lang said to himself when he saw the number of spells exchanged.

When Lu Hexuan on the side heard this, he sneered: "It's not a small tone! Five is too little, it seems that you have a lot of medals!"

"Five is really not much, it's only 20% of the number of my medals!" Tang Lang spread his hands, looking indifferent.

"It's rare to know the medal now...... What, how many medals do you say?" Lu Hexuan was halfway through his speech before he realized what Tang Lang meant.

"Fortunately, there are only twenty-six!"

Lu Hexuan stumbled at his feet: "How many? Twenty-six!" He almost didn't memorize it in one breath, he had been guarding the county for so many years, and he had handled countless medals, but he didn't have so many medals at hand, no wonder the little guy had such a big tone.

He smiled bitterly: "Since you have so many medals, let's go and change them!"

Tang Lang was about to enter the room where the spells were collected again, but he saw Ivy happily walking out of it, and as soon as he saw him, he said excitedly and loudly: "Tang Lang, do you think this pair of bracelets is beautiful?"

She was wearing a pair of silver bracelets on her arms, inlaid with a row of cyan spars, the style was very simple, not gorgeous, but Tang Lang didn't want to disappoint Ivy, so she still smiled and said: "It's good-looking, it's even better with Sister Aiwei!"

Ai Wei, who was affirmed, was even happier, and gently shook the silver bracelet, and a gust of wind blew: "This pair of silver bracelets is not only beautiful, but also a spiritual weapon, and the bonus to wind spells is no less than ordinary spells, which is very suitable for me!"

"That's good! You wait here for a while, I'm going to find a spell, and I'll be right away!" Tang Lang explained a few words, and then prepared to choose a spell.

Ivy couldn't help but ask curiously, "What spell are you looking for?"

Tang Lang said casually: "I want a high-level wind spell that can be exchanged for a medal!"

"What? Medals are very valuable, they have many uses, you want wind spells, I ...... I can teach you!" said Ivy through gritted teeth, her face half flushed as soon as she finished speaking.

"How can this work!" Tang Lang refused without thinking.

"What's not to do! My Wind Sweep is a family heirloom spell, and I have the right to pass it on to ...... Friend, nothing!" explained Ivy.

Tang Lang said: "Sister Aiwei, thank you for your kindness! But I can't accept your gift for no reason, high-level spells are not trivial!"

"If I hadn't been in a group with you, I probably wouldn't have had a chance to win the first place in the annual meeting, let alone get this pair of silver bracelets! I'll teach you to be a gift in return, isn't it?" Ivy became a little excited.

"These are two different things! We are companions, we support each other, and it is natural to win the competition, if you want to thank me, you can invite me to eat and drink, but you can't teach me high-level spells! Sister Ivy, please understand me, I also have my own principles!"

Tang Lang's answer made Ivy a little gloomy: "If you have to insist, then forget it, when I haven't said it! I'm a little tired, go back first!"

After speaking, she became lonely, said hello to Lu Hexuan, and entered the teleportation formation alone to leave first.

"Are you really stupid or pretending to be stupid? Can't you see that girl is infatuated with you? Teach you spells, if you are not a loved one, how can I teach you casually!" Lu Hexuan couldn't help but say it.

Tang Lang smiled ashamedly: "Of course I know! But I don't have a relationship between men and women for Sister Ai Wei, so I can't have more to do with her, so I can only say sorry." Old Lu, I'm going to pick out a spell, please wait!"

He didn't want to dwell on this issue any longer, so he slipped into the room where the spells were collected, leaving Lu Hexuan and sighed: "Young, it's so good......"

Tang Lang compared the collection of spells in front of him with the classics of Canglei Academy, it was simply the difference between the elementary school and the university library, and the interior of the room where the spells were stored also used a space formation, and the bookshelf where the spell books were placed could not be seen at a glance.

"Fire system, water system, ice system, well, I found the wind system!Fan level, beginner level, intermediate level, high level ......" Tang Lang quickly found his goal, there are more than 20 high-level wind spells in this collection, each classic book is shrouded in formations, and only the introduction of spells is written on the bookshelf.

"Wind and Clouds: A high-level spell that can control a wide range of wind and cloud changes when used proficiently, and inflict great power with strong winds......"

"Doomsday Storm: A high-level spell that summons a hurricane, flies sand and rocks, and has great destructive power......"

"Snow Abuse Wind Gluttony: A high-level spell that uses strong winds mixed with cold snow to quickly lower the temperature to severe cold, and then cuts ...... with the wind blade"

"Wind and rain obscurity: high-level spells, forming a large storm, wind and rain, dark and ......"

......

Tang Lang was extremely interested in these more than 20 wind spells, but he also knew the truth that greed could not chew too much, and more because of the limited number of medals, he narrowed down the target to these four spells, and finally locked on "Wind and Rain".

Just like taking out the Lone Star Short Blade before, Tang Lang stretched out his arm to touch the formation outside the classic, and took out the "Wind and Rain Obscurity" under the protection of the pendant on his chest, and before he had time to look carefully, he walked out.

At this time, Nie Tianlu also chose the martial technique he wanted, but he still didn't listen to Tang Lang's advice, and still chose a one-step range attack martial art.

When Lu Hexuan saw Tang Lang returning, he beckoned the two of them to return to the armor guard through the teleportation array, and after checking the spiritual objects selected by the two, Tang Lang paid another five medals, and finally pocketed the Lone Star Short Blade and "Wind and Rain".

Tang Lang said goodbye to Lu Hexuan, left the county guard's mansion, returned to his own house, and entered the quiet room, eager to read "Wind and Rain", and the detailed explanation of the spell appeared on the page.

"The wind is amorphous, and the light is blowing, and the peach and plum blossoms are blooming; the mad one, the yin wind is angry, and the turbid waves are emptying ......."